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In August 2027, the highest tide in Winter Harbour is on August 4 at 4:25 AM (0.69 m) and the lowest on August 5 at 11:20 PM (−0.65 m). The biggest range of the month, 1.34 m, is on August 5; the smallest, 0.24 m, on August 12.
Which days in August have the biggest tides in Winter Harbour?
Range of each day, coloured by spring and neap tides
Calendar
High and low tides in Winter Harbour, August 2027
🖨 Print or PDF| Day | High ▲ and low ▼ tide | Range | Moon | Sun |
|---|---|---|---|---|
| ▲2:16 AM 0.42 m▼8:41 AM −0.30 m▲2:30 PM 0.28 m▼8:30 PM −0.40 m | 0.8 | — | ||
| ▲3:02 AM 0.54 m▼9:27 AM −0.41 m▲3:17 PM 0.35 m▼9:15 PM −0.50 m | 1.0 | — | ||
| ▲3:44 AM 0.63 m▼10:08 AM −0.50 m▲3:59 PM 0.40 m▼9:58 PM −0.59 m | 1.2 | — | ||
| ▲4:25 AM 0.69 m▼10:47 AM −0.57 m▲4:39 PM 0.44 m▼10:39 PM −0.64 m | 1.3 | — | ||
| ▲5:04 AM 0.69 m▼11:25 AM −0.59 m▲5:19 PM 0.45 m▼11:20 PM −0.65 m | 1.3 | — | ||
| ▲5:43 AM 0.66 m▼12:02 PM −0.58 m▲5:58 PM 0.43 m | 1.2 | — | ||
| ▼12:00 AM −0.60 m▲6:22 AM 0.58 m▼12:40 PM −0.52 m▲6:38 PM 0.39 m | 1.2 | — | ||
| ▼12:40 AM −0.52 m▲7:00 AM 0.48 m▼1:17 PM −0.44 m▲7:19 PM 0.34 m | 1.0 | — | ||
| ▼1:22 AM −0.40 m▲7:38 AM 0.36 m▼1:56 PM −0.35 m▲8:06 PM 0.27 m | 0.8 | — | ||
| ▼2:11 AM −0.26 m▲8:21 AM 0.25 m▼2:43 PM −0.25 m▲9:09 PM 0.21 m | 0.5 | — | ||
| ▼3:19 AM −0.13 m▲9:18 AM 0.15 m▼3:53 PM −0.17 m▲10:57 PM 0.18 m | 0.3 | — | ||
| ▼5:37 AM −0.07 m▲11:16 AM 0.09 m▼5:47 PM −0.15 m | 0.2 | — | ||
| ▲12:56 AM 0.23 m▼7:35 AM −0.10 m▲1:13 PM 0.11 m▼7:14 PM −0.19 m | 0.4 | — | ||
| ▲2:00 AM 0.32 m▼8:29 AM −0.17 m▲2:10 PM 0.18 m▼8:07 PM −0.26 m | 0.6 | — | ||
| ▲2:40 AM 0.40 m▼9:03 AM −0.24 m▲2:47 PM 0.24 m▼8:45 PM −0.33 m | 0.7 | 2:15 AM · 12:42 AM | ||
| ▲3:11 AM 0.46 m▼9:30 AM −0.31 m▲3:18 PM 0.31 m▼9:17 PM −0.40 m | 0.9 | 2:35 AM · 12:22 AM | ||
| ▲3:39 AM 0.51 m▼9:55 AM −0.38 m▲3:46 PM 0.36 m▼9:45 PM −0.45 m | 1.0 | 2:50 AM · 12:06 AM | ||
| ▲4:05 AM 0.54 m▼10:20 AM −0.43 m▲4:13 PM 0.39 m▼10:12 PM −0.49 m | 1.0 | 3:03 AM · 11:53 PM | ||
| ▲4:30 AM 0.56 m▼10:44 AM −0.47 m▲4:39 PM 0.41 m▼10:38 PM −0.51 m | 1.1 | 3:15 AM · 11:41 PM | ||
| ▲4:55 AM 0.56 m▼11:09 AM −0.50 m▲5:06 PM 0.41 m▼11:04 PM −0.51 m | 1.1 | 3:26 AM · 11:30 PM | ||
| ▲5:20 AM 0.54 m▼11:34 AM −0.49 m▲5:32 PM 0.39 m▼11:30 PM −0.49 m | 1.0 | 3:35 AM · 11:19 PM | ||
| ▲5:47 AM 0.51 m▼12:00 PM −0.47 m▲6:00 PM 0.36 m▼11:58 PM −0.44 m | 1.0 | 3:44 AM · 11:10 PM | ||
| ▲6:14 AM 0.45 m▼12:27 PM −0.42 m▲6:30 PM 0.32 m | 0.9 | 3:53 AM · 11:01 PM | ||
| ▼12:28 AM −0.38 m▲6:43 AM 0.38 m▼12:57 PM −0.36 m▲7:04 PM 0.28 m | 0.8 | 4:01 AM · 10:52 PM | ||
| ▼1:03 AM −0.29 m▲7:17 AM 0.29 m▼1:33 PM −0.29 m▲7:49 PM 0.23 m | 0.6 | 4:09 AM · 10:43 PM | ||
| ▼1:52 AM −0.19 m▲8:02 AM 0.20 m▼2:25 PM −0.21 m▲9:04 PM 0.18 m | 0.4 | 4:17 AM · 10:35 PM | ||
| ▼3:28 AM −0.10 m▲9:28 AM 0.10 m▼4:04 PM −0.16 m▲11:26 PM 0.20 m | 0.4 | 4:24 AM · 10:27 PM | ||
| ▼6:25 AM −0.12 m▲12:07 PM 0.09 m▼6:14 PM −0.20 m | 0.3 | 4:32 AM · 10:19 PM | ||
| ▲1:07 AM 0.30 m▼7:45 AM −0.24 m▲1:32 PM 0.17 m▼7:28 PM −0.31 m | 0.6 | 4:39 AM · 10:12 PM | ||
| ▲2:02 AM 0.43 m▼8:31 AM −0.37 m▲2:22 PM 0.27 m▼8:18 PM −0.44 m | 0.9 | 4:45 AM · 10:04 PM | ||
| ▲2:46 AM 0.54 m▼9:10 AM −0.48 m▲3:03 PM 0.36 m▼9:02 PM −0.56 m | 1.1 | 4:52 AM · 9:57 PM |
Frequently asked questions
When is the highest tide in Winter Harbour in August 2027?
On August 4 at 4:25 AM, 0.69 m above mean sea level.
When is the lowest tide in Winter Harbour in August 2027?
On August 5 at 11:20 PM, −0.65 m.
Which days in August 2027 have spring tides in Winter Harbour?
August 2–7, August 18–21 and August 31.
Where does this data come from?
These tides are an astronomical prediction computed by the Tides Pro engine with tide models and harmonic constants, checked against the official predictions of CHS / SHC. How we validate them is in our methodology. Heights are above mean sea level. They do not include wind or air pressure: for navigation, use official publications.
And right now?
See today’s tide in Winter Harbour or carry it on your iPhone.